clk: ti: k3: Update driver to account for divider flags

The K3 SoCs have some PLL output clocks (POSTDIV clocks) which in
turn serve as inputs to other HSDIV output clocks. These clocks use
the actual value to compute the divider clock rate, and need to be
registered with the CLK_DIVIDER_ONE_BASED flags. The current k3-clk
driver and data lacks the infrastructure to pass in divider flags.
Update the driver and data to account for these divider flags.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
This commit is contained in:
Suman Anna
2021-09-07 17:16:58 -05:00
committed by Tom Rini
parent d3c56e2a82
commit cfd50dfb72
4 changed files with 118 additions and 112 deletions

View File

@@ -2,7 +2,7 @@
/*
* Texas Instruments K3 clock driver
*
* Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/
* Copyright (C) 2020-2021 Texas Instruments Incorporated - http://www.ti.com/
* Tero Kristo <t-kristo@ti.com>
*/
@@ -112,7 +112,7 @@ static int ti_clk_probe(struct udevice *dev)
map_physmem(ti_clk_data->clk.div.reg, 0, MAP_NOCACHE),
ti_clk_data->clk.div.shift,
ti_clk_data->clk.div.width,
0);
ti_clk_data->clk.div.div_flags);
break;
case CLK_TYPE_MUX:
name = ti_clk_data->clk.mux.name;